What is Sydney Mathews's NPI number?

Sydney Mathews's National Provider Identifier (NPI) is 1639011927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Mathews's specialty?

Sydney Mathews is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Sydney Mathews located?

Sydney Mathews's practice location on file with NPPES is 19117 Allen Rd Ste C, Brownstown Twp, MI 48183-1066.

What is Sydney Mathews's phone number?

The practice phone number listed in the NPPES registry for Sydney Mathews is (734) 720-7694.

Is Sydney Mathews's NPI active?

Yes — Sydney Mathews's NPI (1639011927) is active in the NPPES registry as of the last update on 2026-04-07.

IndividualActive

Sydney Mathews

NPI 1639011927 · Behavior Technician · Brownstown Twp, MI

Sydney Mathews is a Behavior Technician provider in Brownstown Twp, MI (NPI 1639011927).

Provider details

NPI number: 1639011927
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

19117 Allen Rd Ste C

Brownstown Twp, MI 48183-1066

Phone: (734) 720-7694

Street-level locationGet directions

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Mailing address